发明授权
US08323324B2 Therapeutic heating and cooling via temperature management of a colon-inserted dual balloon
有权
通过结肠插入双气囊的温度管理进行治疗性加热和冷却
- 专利标题： Therapeutic heating and cooling via temperature management of a colon-inserted dual balloon
- 专利标题（中）： 通过结肠插入双气囊的温度管理进行治疗性加热和冷却
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申请号： US12257295申请日： 2008-10-23
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公开(公告)号： US08323324B2公开(公告)日： 2012-12-04
- 发明人: Michael Magers , Juan C. Lasheras
- 申请人： Michael Magers , Juan C. Lasheras
- 申请人地址： US CA San Diego
- 专利权人： Innercool Therapies, Inc.
- 当前专利权人： Innercool Therapies, Inc.
- 当前专利权人地址： US CA San Diego
- 主分类号： A61F7/12
- IPC分类号： A61F7/12
摘要：
Methods and apparatus are provided for heating or cooling a patient's whole body or a selected portion of a patient's body. In one embodiment, the method begins by inserting a catheter having a dual balloon system into the large intestine of a patient. A heated or chilled liquid is conducted through a supply tube of the catheter and into the inner balloon. The liquid is evacuated from the inner balloon through a return lumen of the catheter. The outer balloon conducts heat transfer between the patient's tissues and the inner balloon, and further provides a degree of safety against rupture of the inner balloon.
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